Starting from 2021, the process for students to request for an additional selection has been changed to online application. There is no longer a need for paper-based applications.

The procedure is as follows:

1. The departmental office should set the size limit for extra selection according to class size and curriculum mapping.
2. Students apply for extra selection via the Academic Information System.
3. The lecturer should decide whether or not to approve the application via the Academic Information System.
4. Once the lecturer has approved or rejected the request, it will be added to the students' course list and the lecture attendance list, and the students will automatically receive the notification. If something stops the process (e.g. a course clash), the student will need to resolve the issue and process it again. The system will then add the subject to the student's course list and attendance list.
5. If the lecturer wants to approve more requests than the setting allows, he/she can ask the departmental office to adjust the setting.